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CVE-2021-40029

nvd nist
Published: Jan 10, 2022Modified: Nov 21, 2024

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability.

Affected (11)

Huawei
3 products
Harmonyos
Emui
Magic Ui
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Harmonyos
Before 2.0
Configuration B
10 vulnerable
Vulnerable SoftwareAffected Versions
Huawei
Emui
Version 10.0.0
Emui
Version 10.1.0
Emui
Version 10.1.1
Emui
Version 11.0.0
Emui
Version 11.0.1
Emui
Version 12.0.0
Huawei
Magic Ui
Version 3.0.0
Magic Ui
Version 3.1.0
Magic Ui
Version 3.1.1
Magic Ui
Version 4.0.0

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (4)

Source: psirt@huawei.com
Vendor Advisory
Source: psirt@huawei.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.